CN210880396U - Particle forming extrusion equipment for thermoplastics - Google Patents

Abstract

The utility model discloses a granule shaping extrusion equipment for thermoplastic, the one end threaded connection who includes the device owner section of thick bamboo has the go-between, the one end welding of go-between has the connecting cylinder, the one end welding of connecting cylinder has the vice section of thick bamboo of device, the one end threaded connection of the vice section of thick bamboo of device has fixed lid, the stirring countershaft, its characterized in that have been cup jointed in the inside activity that the one end of fixed lid is located the vice section of thick bamboo of device: a connecting rod is welded on the inner side of the connecting cylinder, an inverted tooth ring is welded at one end of the connecting rod, an outer pipe is sleeved on the outer side of the device auxiliary cylinder, and a limiting ring is connected to one end, located on the outer pipe, of the outer side of the device auxiliary cylinder in a threaded mode; this practicality is through the vice section of thick bamboo of device and the outer tube that set up, and the plastic granules size of cutting is more accurate, and is more simple and convenient than traditional mode of cooling through power equipment transmission after, and the plastic granules size of just extruding is more even, and the result of use is better.

Description

Particle forming extrusion equipment for thermoplastics

Technical Field

The utility model relates to a plastics processing technology field specifically is a granule shaping extrusion equipment for thermoplastic.

Background

The extrusion equipment depends on the pressure and the shearing force generated by the rotation of the screw rod, so that materials can be fully plasticized and uniformly mixed and are molded through the neck mold. Plastic extrusion equipment can be basically classified into double extrusion equipment, single extrusion equipment, and rarely multiple extrusion equipment, and extrusion-free equipment, and particle forming refers to a process of processing a metal or alloy particle billet into a shape by using pressure. The conventional extrusion apparatus has certain problems:

traditional extrusion equipment passes through the ejection of compact mouth ejection of compact when the extrusion, then through cooling arrangement, through power transmission equipment, the strip plastics that will extrude convey to the cutting machine and cut, this kind of mode is too troublesome, and the plastic granules size and specification inconsistent that cuts out through the cutting machine, there is certain difference, and the structure is complicated relatively, many unnecessary power transmission equipment have been exceeded, it is comparatively troublesome, traditional extrusion equipment is when the maintenance is dismantled, it is comparatively troublesome, need can only maintain operations such as replacement after dismantling equipment wholly, it is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granule shaping extrusion equipment for thermoplastic to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a granule shaping extrusion equipment for thermoplastic, has the go-between including the one end threaded connection of device owner section of thick bamboo, the one end welding of go-between has the connecting cylinder, the one end welding of connecting cylinder has the vice section of thick bamboo of device, the one end threaded connection of the vice section of thick bamboo of device has fixed lid, the inside activity that the one end of fixed lid is located the vice section of thick bamboo of device has cup jointed stirring countershaft, its characterized in that: the welding of the inboard of connecting cylinder has the connecting rod, the welding of the one end of connecting rod has the inverted tooth ring, the outer tube has been cup jointed in the outside of the vice section of thick bamboo of device, the one end threaded connection that the vice section of thick bamboo outside of device is located the outer tube has the spacing ring, the discharge opening has all been seted up with the stirring countershaft to the outer tube, the gear has been seted up in the one end outside of outer tube, the fixed cover of second has been placed to one side of the device main section of thick bamboo, the inside joint of the fixed cover of second has the second motor, the fluted disc has been welded to the.

Preferably, one end of the stirring auxiliary shaft is welded with a connector, and the outer side of one end of the stirring auxiliary shaft is provided with a tooth form matched with the inverted tooth of the inverted tooth ring.

Preferably, the lower surface of the main cylinder of the device is welded with a supporting leg, and the gear is matched with the fluted disc.

Preferably, the other end of the main cylinder of the device is connected with a first motor in a clamping manner, and one end of a power output shaft of the first motor is welded with a stirring shaft penetrating through the main cylinder of the device.

Preferably, one end of the stirring shaft close to the connecting cylinder is provided with a thread groove matched with the connector.

Preferably, the outer side of the first motor is sleeved with a first fixed cover, and the upper surface of the main cylinder of the device is welded with a feed hopper.

Compared with the prior art, the beneficial effects of the utility model are that:

through the vice section of thick bamboo of device and the outer tube that sets up, can realize directly cutting the material when crowded material comes, cool off the granule after the cutting to this kind of cutting mode is more convenient, and the plastic granules size that the cutting was come out is more accurate, and is more simple and convenient than the traditional mode of cooling after power equipment transmission at the cutting, and the plastic granules size of just extruding is more even, and the result of use is better. Through the connecting cylinder and the inverted tooth ring, the auxiliary cylinder and the main cylinder can be separated, and can be detached more conveniently when required to be maintained, so that the device is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the connecting cylinder of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1-a main cylinder of the device; 11-a first electric machine; 12-a first stationary shield; 13-stirring shaft; 14-a leg; 2-installing an auxiliary cylinder; 21-stirring counter shaft; 22-a fixed cover; 23-a spacing ring; 24-a reversed gear ring; 25-a connecting rod; 26-a connector barrel; 27-a connecting ring; 3-an outer tube; 31-a discharge hole; 32-gear; 33-a fluted disc; 34-a second motor; 35-a second stationary shield; 36-a connector; 4-a feed hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a particle forming and extruding apparatus for thermoplastic material comprises a connecting ring 27 connected to one end of an apparatus main barrel 1 through a screw thread for connecting the connecting barrel 26 and the apparatus main barrel 1, a first motor 11 connected to the other end of the apparatus main barrel 1 in a clamping manner, a stirring shaft 13 welded to one end of a power output shaft of the first motor 11 and penetrating through the apparatus main barrel 1, a thread groove matched with a connector 36 formed at one end of the stirring shaft 13 near the connecting barrel 26 for connecting the stirring shaft 13 with a stirring auxiliary shaft 21, a first fixing cover 12 sleeved on the outer side of the first motor 11 for protecting the first motor 11, a feeding hopper 4 welded to the upper surface of the apparatus main barrel 1 for placing material, a support leg 14 welded to the lower surface of the apparatus main barrel 1 for fixing the whole apparatus, a connecting barrel 26 welded to one end of the connecting ring 27, the inner side of the connecting cylinder 26 is welded with a connecting rod 25, one end of the connecting rod 25 is welded with an inverted tooth ring 24, one end of the connecting cylinder 26 is welded with an auxiliary device cylinder 2, one end of the auxiliary device cylinder 2 is connected with a fixed cover 22 through a thread, one end of the fixed cover 22 is movably sleeved in the auxiliary device cylinder 2 and is provided with a stirring auxiliary shaft 21 for supporting one end of the stirring auxiliary shaft 21, the outer side of one end of the stirring auxiliary shaft 21 is provided with a tooth form matched with the inverted tooth of the inverted tooth ring 24, one end of the stirring auxiliary shaft 21 is welded with a connector 36, the tooth form of the inverted tooth ring 24 and the tooth form of the stirring auxiliary shaft 21 form a structure which can only rotate in one direction, when the connecting cylinder 26 is rotated, the tooth form is clamped, so that the fixed rotation effect can be realized, the connector 36 is screwed into the groove of the stirring shaft 13 to form connection, and thus will not get stuck.

The outer tube 3 is sleeved on the outer side of the device auxiliary tube 2, a limiting ring 23 is connected to one end, located on the outer tube 3, of the outer side of the device auxiliary tube 2 in a threaded mode, when the outer tube 3 is sleeved on the outer side of the device auxiliary tube 2, the limiting ring 23 is screwed to limit the position of the outer tube 3, discharge holes 31 are formed in the outer tube 3 and the stirring auxiliary shaft 21, the outer tube 3 and the stirring auxiliary shaft 21 are in cross rotation to achieve the effects of filling and cutting, accordingly, granular plastics are cut out one by one, a gear 32 is arranged on the outer side of one end of the outer tube 3, a second fixing cover 35 is placed on one side of the device main tube 1, a second motor 34 is clamped inside the second fixing cover 35, a fluted disc 33 is welded to one end of a power output shaft of the second motor 34, the gear 32 is matched with the fluted disc 33, and the fluted.

The working principle is as follows: feeding is carried out through a feeding hopper 4, a stirring shaft 13 is continuously stirred in the feeding process and forwards conveys the materials until the materials are conveyed into an auxiliary cylinder 2 of the device, at the moment, a stirring auxiliary shaft 21 is secondarily stirred and drives the materials to be forwards conveyed, the materials are discharged through a discharge hole 31, an outer pipe 3 on the outer side continuously rotates to form a cutting effect, the materials start to be filled when the discharge hole 31 of the outer pipe 3 is intersected with the discharge hole 31 of the auxiliary cylinder of the device, the filled materials fall and are collected when rotating to the bottom after the intersection is finished, a tooth shape of the inverted tooth ring 24 and the tooth shape of the stirring auxiliary shaft 21 form a structure which can only rotate in one direction when the connecting cylinder 26 is rotated, so that the fixed rotation effect can be realized, a connecting head 36 can be screwed into or out of a groove of the stirring shaft 13, and the rotation direction of the stirring shaft 13 is the same direction of the one-way rotation direction, so that the, more convenient dismantlement, the result of use is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a granule shaping extrusion equipment for thermoplastic, has go-between (27) including the one end threaded connection of device owner section of thick bamboo (1), connecting cylinder (26) have been welded to the one end of connecting ring (27), the one end welding of connecting cylinder (26) has vice section of thick bamboo (2) of device, the one end threaded connection of the vice section of thick bamboo (2) of device has fixed lid (22), stirring countershaft (21), its characterized in that have been cup jointed in the inside activity that the one end of fixed lid (22) is located vice section of thick bamboo (2) of device: the welding of the inboard of connecting cylinder (26) has connecting rod (25), the one end welding of connecting rod (25) has pawl ring (24), outer tube (3) have been cup jointed in the outside of the vice section of thick bamboo of device (2), the one end threaded connection that the vice section of thick bamboo of device (2) outside is located outer tube (3) has spacing ring (23), discharge opening (31) have all been seted up with stirring countershaft (21) in outer tube (3), gear (32) have been seted up in the one end outside of outer tube (3), the fixed cover of second (35) have been placed to one side of the main section of thick bamboo of device (1), the inside joint of the fixed cover of second (35) has second motor (34), fluted disc (33) have been welded to the power output shaft's of second motor (34) one end.

2. A pellet forming extrusion apparatus as set forth in claim 1 wherein: one end of the stirring auxiliary shaft (21) is welded with a connector (36), and the outer side of one end of the stirring auxiliary shaft (21) is provided with a tooth form matched with the inverted teeth of the inverted tooth ring (24).

3. A pellet forming extrusion apparatus as set forth in claim 1 wherein: the lower surface of the device main cylinder (1) is welded with the supporting legs (14), and the gear (32) is matched with the fluted disc (33).

4. A pellet forming extrusion apparatus as set forth in claim 1 wherein: the device is characterized in that a first motor (11) is clamped at the other end of the main cylinder (1), and a stirring shaft (13) penetrating through the main cylinder (1) is welded at one end of a power output shaft of the first motor (11).

5. A pellet forming and extruding apparatus for thermoplastics as in claim 4 wherein: one end of the stirring shaft (13) close to the connecting cylinder (26) is provided with a thread groove matched with the connector (36).

6. A pellet forming and extruding apparatus for thermoplastics as in claim 4 wherein: the outside of first motor (11) has cup jointed first fixed cover (12), the upper surface welding of device main section of thick bamboo (1) has feeder hopper (4).

Images